“Special Course—Deformity Treatment and Stabilization of the Subaxial Cervical Spine”, Faculty, Joint Section on Disorders of the Spine and Peripheral Nerves of the AANS and CNS, Newport Beach, California, 02/21/97.

“Nuts and Bolts of Spinal Surgery—How to Screw Up a Spine”, Spinal Cord Injury Program, University of Utah, Salt Lake City, Utah, 04/21/97.